Tensor completions of 2-nilpotent finitely generated torsion-free groups

Mikheil Amaglobeli, Alexei Miasnikov

In this paper, we study tensor completions $G{\otimes }_{{\mathcal{N}}_{2,R}}R$ of finitely generated torsion-free nilpotent groups $G$ of class $2$ in the quasivariety $\mathcal{N}_{…